17#include "TMVA/DNN/Architectures/Cpu/DataLoader.h"
29template<
typename AData,
typename AReal>
39template<
typename AData,
typename AReal>
42 return fDataLoader.GetBatch(fBatchIndex);
46template<
typename AData,
typename AReal>
54template<
typename AData,
typename AReal>
57 return fBatchIndex !=
other.GetBatchIndex();
61template<
typename AData,
typename AReal>
64 return fBatchIndex ==
other.GetBatchIndex();
69template<
typename AData,
typename AReal>
83 for (
size_t i = 0; i < fBufferSize; i++) {
89 for (
size_t i = 0; i < fNSamples; i++) {
90 fSampleIndices.emplace_back(i);
95template<
typename AData,
typename AReal>
116template<
typename AData,
typename AReal>
128template<
typename AData,
typename AReal>
132 std::shuffle(fSampleIndices.begin(), fSampleIndices.end(), std::default_random_engine{});
133 return BatchIterator_t(*
this, 0);
137template<
typename AData,
typename AReal>
141 return BatchIterator_t(*
this,
fNBatches);
147 Matrix_t &inputMatrix,
148 Matrix_t &outputMatrix,
149 const MatrixInput_t &
input,
153 auto &in = std::get<0>(
input);
159 for (
size_t j = 0;
j < (size_t) in.GetNcols();
j++) {
162 for (
size_t j = 0;
j < (size_t)
out.GetNcols();
j++) {
172 Matrix_t &inputMatrix,
173 Matrix_t &outputMatrix,
174 const TMVAInput_t &
input,
182 for (
size_t j = 0;
j <
event->GetNVariables();
j++) {
185 if (event->GetNTargets() > 0) {
186 for (
size_t j = 0;
j <
event->GetNTargets();
j++) {
190 outputMatrix(
batchIndex, 0) = (
event->GetClass() == 0) ? 1.0 : 0.0;
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void input
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t index
const_iterator begin() const
const_iterator end() const
This class provides a simple interface to execute the same task multiple times in parallel threads,...
constexpr std::size_t bufferSize
create variable transformations